Pith Number

pith:YL4MKOD6

pith:2024:YL4MKOD6G6MDM2C24YYTYD4SMS

not attested not anchored not stored refs pending

End-to-end variational quantum sensing

Benjamin MacLellan, Piotr Roztocki, Roger G. Melko, Stefanie Czischek

arxiv:2403.02394 v2 · 2024-03-04 · quant-ph · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YL4MKOD6G6MDM2C24YYTYD4SMS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Bell State Analysis Provides an Optimal Basis Saturating the Quantum Cramer-Rao in Rotation Sensing

Adaptive, symmetry-informed Bayesian metrology for precise quantum technology measurements

Receipt and verification

First computed	2026-07-05T09:26:58.602275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2f8c5387e379836685ae6313c0f9264927f05dfca16e951d300299724385526

Aliases

arxiv: 2403.02394 · arxiv_version: 2403.02394v2 · doi: 10.48550/arxiv.2403.02394 · pith_short_12: YL4MKOD6G6MD · pith_short_16: YL4MKOD6G6MDM2C2 · pith_short_8: YL4MKOD6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YL4MKOD6G6MDM2C24YYTYD4SMS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c2f8c5387e379836685ae6313c0f9264927f05dfca16e951d300299724385526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b63c9d96f0c4729babdff956e4a35196005e8b7beb2e420ff2d5d4b22c869f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-04T19:00:04Z",
    "title_canon_sha256": "06547d1e3baa1b037dd04eccba11e4402a0debabc4d90bb7c0bff6f8c7df774a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.02394",
    "kind": "arxiv",
    "version": 2
  }
}